427980533300119925161

Names of 427980533300119925161

• Cardinal: 427980533300119925161 can be written as Four hundred twenty-seven quintillion, nine hundred eighty quadrillion, five hundred thirty-three trillion, three hundred billion, one hundred nineteen million, nine hundred twenty-five thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 4.27980533300119925161 × 10²⁰

Factors of 427980533300119925161

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 733483

Divisors of 427980533300119925161

• Number of divisors d(n): 27
• Complete list of divisors:
  1 31 911 961 28241 732541 829921 875471 22708771 25727551 667344851 703971901 797554081 20687690381 536616316681 607951159261 641318401811 16635105817111 18846485937091 488857464496391 515688280330441 584241064049821 15154581399388121 445349150156212201 469792023381031751 13805823654842578231 427980533300119925161
• Sum of all divisors σ(n): 442718278787093109687
• Sum of proper divisors (its aliquot sum) s(n): 14737745486973184526
• 427980533300119925161 is a deficient number, because the sum of its proper divisors (14737745486973184526) is less than itself. Its deficiency is 413242787813146740635

Bases of 427980533300119925161

• Binary: 101110011001101101100010010110111111110010111111000101111000110101001₂
• Hexadecimal: 0x17336C4B7F97E2F1A9
• Base-36: 2IBLFPAWL164KP

Squares and roots of 427980533300119925161

• 427980533300119925161 squared (427980533300119925161²) is 183167336883855060158721751104644240875921
• 427980533300119925161 cubed (427980533300119925161³) is 78392054522715015178999055240465705708405755097104067606948281
• 427980533300119925161 is a perfect square number. Its square root is 20687690381
• The cube root of 427980533300119925161 is 7536007.7866553657

Scales and comparisons

• 427,980,533,300,119,925,161 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 427,980,533,300,119,925,161 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 427980533300119925161 cubic inches would be around 628000.6 feet tall.

Recreational maths with 427980533300119925161

• 427980533300119925161 backwards is 161529911003335089724
• The number of decimal digits it has is: 21
• The sum of 427980533300119925161's digits is 79
• More coming soon!